as8051's Introduction

AS8051

Assembler (and pretty printer) for 8051.

This program is a simple 8051 assembler.

AS8051 provides:

a program called as8051 which transform a 8051 assembly file into a hex format file or a binary file;
a program called pp8051 which rewrite a 8051 assembly file to remove labels and comments.

Installation: make && make install

You should run make install as root in order to install the programs in /usr/local.
You may specify another installation program by assigning the environment variable PREFIX:

PREFIX="/my/own/path" make install

Usage: as8051 [-b] input.asm

The assembled output comes out from stdout.

-b outputs a binary file instead of the hex format.

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as8051's Issues

missing -lfl library

Thank you very much for your contribution. I found that the fl library was missing when compiling your code. What library is this? Can you provide it?

make
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I.  -c -o parser/parser8051.o parser/parser8051.c
yacc -d parser/yacc.8051.y 
mv -f y.tab.c parser/yacc.8051.c
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I.  -c -o parser/yacc.8051.o parser/yacc.8051.c
yacc -d parser/yacc.scan_8051.y 
mv -f y.tab.c parser/yacc.scan_8051.c
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I.  -c -o parser/yacc.scan_8051.o parser/yacc.scan_8051.c
lex  -t parser/lex.8051.l > parser/lex.8051.c
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I.  -c -o parser/lex.8051.o parser/lex.8051.c
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I.  -c -o parser/lex.scan_8051.o parser/lex.scan_8051.c
gcc -Wall -Wextra -Wmissing-declarations -fPIC -std=c99 -pedantic -O3 -D_POSIX_SOURCE -I. -s -L.  as8051.c parser/parser8051.o parser/yacc.8051.o parser/yacc.scan_8051.o parser/lex.8051.o parser/lex.scan_8051.o  -lfl -o as8051
/usr/bin/ld: cannot find -lfl
collect2: error: ld returned 1 exit status
make: *** [<builtin>: as8051] Error 1
rm parser/yacc.scan_8051.c parser/yacc.8051.c

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